- Perfect for fast and simple grab sampling of small air volumes (50–500mL) directly into sorbent tubes*
- Easy, instant sample collection with no complicated pumps to calibrate or maintain
- Convenient to use anywhere, just attach a sorbent tube to the end of the handheld unit and draw a sample directly into the tube
- Accurate, reproducible sampling is assured as this device regulates flow rate independent of the force used to draw the air sample
- Fits 1/4" and 6 mm outer diameter sorbent tubes
*Sorbent tubes not included.